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Anna [14]
3 years ago
13

Somebody help please it’s urgent

Mathematics
1 answer:
fredd [130]3 years ago
7 0
Idk the answer sorry about that I am going to leave now
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Please help! NO LINKS PLESE!
vodka [1.7K]
C. ax^2+bx+c=1

please correct me if im wrong!! have a great day!! :)
5 0
3 years ago
What is 1 cup equal to
9966 [12]
8 ounces. 123123123123123123

3 0
3 years ago
Read 2 more answers
This is a math test soooo try your best. Answers are A. y=x- 2/3
NISA [10]

Answer:

a

Step-by-step explanation:

5 0
3 years ago
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Answer these plssssss
blondinia [14]

Answer:

1. 8/24

2. 9/27

3. 5/15

4. 10/30

5. 2/6

6.1/3

Step-by-step explanation:

Start with 1/3 then multiply that by the number that is given.

6 0
3 years ago
Find the product of the following
topjm [15]
Use FOIL. (First, Outside, Inside, Last). Remember to combine like terms afterwards.

(6x - 9)(5x + 4)

(6x)(5x) = 30x²
(6x)(4) = 24x
(-9)(5x) = -45x
(-9)(4) = -36

30x² + 24x - 45x - 36

combine like terms

30x² + (24x - 45x) - 36 => 30x² - 21x - 36 (answer)

-------------------------------------------------------------------------------------------------------

(3x² + 2x)(x - 6)

3x²(x) = 3x³
3x(-6) = -18x
2x(x) = 2x²
2x(-6) = -16x

Combine like terms

3x³ + 2x² - 18x - 16x

3x³ + 2x² - 34x is your answer

-------------------------------------------------------------------------------------------------------

(2x² - 5x + 3)(4x³ - 1)

FOIL: Distribute each number in one parenthesis to all monomials in the other

4x³(2x²) = 8x^5
4x³(-5x) = -20x^4
4x³(3) = 12x³
-1(2x²) = -2x²
-1(-5x) = 5x
-1(3) = -3

8x^5 - 20x^4 +12x³ - 2x² + 5x -3 is your answer 

-------------------------------------------------------------------------------------------------------

hope this helps
5 0
4 years ago
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